BRIDGEWAY CAPITAL MANAGEMENT INC
Holdings in AMPH
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $8,664,642 | 323,549 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $8,323,781 | 312,337 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $1,954,171 | 85,112 | Shares | Sole | 2025-08-14 |